CN117160161B - Dust remover filter core replacement mechanism - Google Patents
Dust remover filter core replacement mechanism Download PDFInfo
- Publication number
- CN117160161B CN117160161B CN202311447050.XA CN202311447050A CN117160161B CN 117160161 B CN117160161 B CN 117160161B CN 202311447050 A CN202311447050 A CN 202311447050A CN 117160161 B CN117160161 B CN 117160161B
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- filter element
- guide
- screw rod
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- 239000000428 dust Substances 0.000 title claims abstract description 36
- 230000007246 mechanism Effects 0.000 title claims abstract description 31
- 230000008859 change Effects 0.000 claims abstract description 6
- 238000006073 displacement reaction Methods 0.000 claims description 46
- 238000003860 storage Methods 0.000 claims description 28
- 238000005192 partition Methods 0.000 claims description 22
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 17
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 17
- 241001330002 Bambuseae Species 0.000 claims description 17
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 17
- 239000011425 bamboo Substances 0.000 claims description 17
- 230000006835 compression Effects 0.000 claims description 13
- 238000007906 compression Methods 0.000 claims description 13
- 238000002347 injection Methods 0.000 claims description 12
- 239000007924 injection Substances 0.000 claims description 12
- 238000007789 sealing Methods 0.000 claims description 10
- 230000000694 effects Effects 0.000 claims description 4
- 239000011258 core-shell material Substances 0.000 claims 2
- 238000000034 method Methods 0.000 claims 1
- 239000011162 core material Substances 0.000 description 24
- 239000003921 oil Substances 0.000 description 21
- 239000007789 gas Substances 0.000 description 7
- 238000001914 filtration Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 230000006978 adaptation Effects 0.000 description 3
- 238000005461 lubrication Methods 0.000 description 3
- 239000004677 Nylon Substances 0.000 description 2
- 239000010687 lubricating oil Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 239000012716 precipitator Substances 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses a dust remover filter element replacing mechanism, which comprises a shell, an air inlet arranged at one side of the upper end of the shell, an air outlet arranged at the lower end of the shell, a first baffle plate arranged at the inner side of the shell, a filter element shell arranged at the bottom of the first baffle plate and a filter element movably arranged at the inner side of the filter element shell, wherein the air inlet is arranged at the upper end of the shell; the inner side of the shell is provided with an ejection mechanism, the ejection mechanism comprises a bottom plate arranged at the lower end of one side of the inner cavity of the shell, a screw rod is arranged between the bottom plate and the top of the inner side of the shell, a first lifting plate is in threaded fit with the lower end of the screw rod, one side of the first lifting plate is provided with a connecting arm, and one end, far away from the first lifting plate, of the connecting arm is provided with a lifting plate corresponding to the bottom of the filter element. This dust remover filter core change mechanism through the drive source, bottom plate, lead screw, first lifter plate, linking arm, lift board, second lifter plate, second push-pull arm, closing plate, opening, getting the mutually supporting of putting the mouth can realize ejecting to the automation of filter core, has improved efficiency.
Description
Technical Field
The invention relates to the field of dust collectors, in particular to a dust collector filter element replacement mechanism.
Background
The dust remover is a device for separating dust from flue gas, called a dust remover or a dust removing device. The performance of a precipitator is expressed in terms of the amount of gas that can be treated, the loss of resistance of the gas as it passes through the precipitator, and the efficiency of the precipitation. Meanwhile, the price, the running and maintenance cost, the service life and the difficulty of operation management of the dust remover are also important factors for considering the performance of the dust remover. The dust remover is a common facility in the boiler and industrial production.
The dust remover generally comprises shell, air inlet, gas vent and set up in the inside filter core of casing etc. and gas gets into the casing through the air inlet, and the gas passes through the gas vent after the filtration of filter core and discharges, and dust granule is then by the filter core separation, and at present, some filtration modes are interior filtration, and the filter core material of interior filtration is general polyester fiber more promptly, is disposable, can not relapse, consequently need regularly change the filtration.
Patent application number: 202320327529.9 a filter core of a bag-type dust collector is disclosed, the device comprises a bracket, a bag-type dust collector main body and a filter core main body, the bag-type dust collector main body is fixedly installed in the inside of the bracket, the filter core main body is arranged into a plurality of groups, a fixed plate is fixedly installed at the upper position inside the bag-type dust collector main body, a plurality of groups of installation barrels are respectively clamped at two sides inside the fixed plate, the filter core main body is movably installed inside the corresponding installation barrels respectively, a plurality of groups of installation barrels are respectively and slidably installed at the lower position inside the ring plate, a plurality of groups of ring plates are respectively provided with a connecting component, a rolling component is arranged at the top of the fixed plate and close to one side of the installation barrels, nylon ropes are respectively wound at the outer sides of one ends of the rolling components, and the nylon ropes can be conveniently disassembled and replaced by the aid of the device, and the device is higher in maintenance efficiency.
Although the jacking of the filter element can be realized in the prior art, the jacking can be realized only by dismantling the cover plate at the top part between the jacking, the convenience is poor, the filter element is lack of a positioning and clamping structure, the gas and the filter element continuously generate pressure, the filter element is easy to move, the use is influenced, and the sound can be generated.
Therefore, it is necessary to provide a dust collector cartridge changing mechanism to solve the above-mentioned problems.
Disclosure of Invention
The invention mainly aims to provide a dust remover filter element replacement mechanism which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows:
a dust remover filter element replacing mechanism comprises a shell, an air inlet arranged at one side of the upper end of the shell, an air outlet arranged at the lower end of the shell, a first baffle plate arranged at the inner side of the shell, a filter element shell arranged at the bottom of the first baffle plate and a filter element movably arranged at the inner side of the filter element shell;
the inner side of the shell is provided with an ejection mechanism, the ejection mechanism comprises a bottom plate arranged at the lower end of one side of the inner cavity of the shell, a screw rod is arranged between the bottom plate and the top of the inner side of the shell, the lower end of the screw rod is in threaded fit with a first lifting plate, one side of the first lifting plate is provided with a connecting arm, and one end of the connecting arm, which is far away from the first lifting plate, is provided with a lifting plate corresponding to the bottom of the filter element;
the upper end screw thread fit of lead screw has the second lifter plate, the both ends symmetry swing joint of second lifter plate one side has the second push-and-pull arm, the upper end of casing is provided with the mouth of putting of getting that corresponds and the adaptation with the filter core, the inboard top swing joint of casing has the closing plate that corresponds with getting the mouth of putting, and the one end of closing plate is provided with the opening that corresponds with getting the mouth of putting, and the upper end of second push-and-pull arm is close to the side swing joint of opening one end with the closing plate bottom, the one end at casing top is provided with the rotatory actuating source of drive lead screw.
Preferably, the first partition board is provided with a second through hole corresponding to the filter element, the upper end of the first partition board is provided with a cover plate, the cover plate is provided with a first through hole corresponding to the second through hole, and the upper end of the filter element is positioned at the inner sides of the second through hole and the first through hole.
Preferably, a slot which corresponds to and is matched with the connecting arm is formed in one side of the filter element shell; the first partition plate is located between the first lifting plate and the second lifting plate, and the first partition plate is rotatably connected with the screw rod through a bearing.
Preferably, a first guide pillar is arranged between the two ends of the top of the bottom plate and the bottom of the first partition plate, and the two ends of the first lifting plate are movably connected with the first guide pillar through a guide sleeve.
Preferably, a second guide post is arranged between the two sides of the top of the cover plate, which are close to one end of the screw rod, and the top of the inner side of the shell, and the second lifting plate is movably connected with the second guide post through a guide sleeve.
Preferably, guide grooves are symmetrically arranged at the front end and the rear end of the top of the inner side of the shell, and guide bars in sliding fit with the guide grooves are symmetrically arranged at the front end and the rear end of the top of the sealing plate.
Preferably, a guide ring corresponding to the taking and placing port and the first through hole is arranged on one side of the upper end of the inner side of the shell, and the inner diameter of the guide ring is matched with the diameter of the filter element; the driving source is a motor or a hand wheel.
Preferably, the top of first baffle has seted up flutedly, the inboard of recess is provided with fixture, fixture includes symmetrical swing joint in the displacement board at recess inboard both ends, two the opposite one side symmetry of displacement board is provided with the arc grip block with the filter core adaptation, is close to the top swing joint of the displacement board of lead screw has first push-pull arm, and logical groove that corresponds with first push-pull arm has been seted up to the one end of apron, and the one end that first push-pull arm kept away from the displacement board passes logical groove and with one side swing joint of second lifter plate, the one end that the lead screw was kept away from to the recess inboard rotates and is connected with the guide pulley, keeps away from one side of the displacement board of lead screw is connected with the string to the other end of string is walked around the guide pulley after and is connected with the lateral wall of another displacement board, is kept away from between one side of the displacement board of lead screw and the recess inboard and is provided with first compression spring between keeping away from lead screw one end.
Preferably, the upper end of the filter element is clamped by two arc-shaped clamping plates, a small hole is formed in the side face of one end of the displacement plate connected with the string, and the string passes through the small hole and is fixedly connected with the side wall of the other displacement plate after bypassing the guide wheel;
the flexible structure is arranged between the displacement plate and the arc-shaped clamping plate and comprises a second compression spring arranged between the arc-shaped clamping plate and the displacement plate, a guide hole is formed in one side, close to the arc-shaped clamping plate, of the displacement plate, and a guide rod movably connected with the guide hole is arranged on one side, close to the displacement plate, of the arc-shaped clamping plate.
Preferably, one side of casing is provided with oiling structure, oiling structure is including setting up in the oil storage section of thick bamboo that the casing is close to lead screw one side, the upper and lower both ends that oil storage section of thick bamboo is towards casing one side are provided with the injection head that extends to the casing inboard and communicate with the oil storage section of thick bamboo, upper and lower two injection heads correspond with the lead screw of first baffle upper and lower two parts respectively, the inboard of oil storage section of thick bamboo is provided with the second baffle, and the second baffle is located between two injection heads, and common swing joint has the push rod on the bottom of oil storage section of thick bamboo and the second baffle, and the upper end and the lower extreme of push rod all are provided with the cock plate with oil storage section of thick bamboo inner wall sliding fit, and two cock plates are located the upper and lower both ends of second baffle respectively, and the upper and lower both ends in the oil storage section of thick bamboo outside all are provided with the interpolation mouth with oil storage section of thick bamboo intercommunication.
Advantageous effects
Compared with the prior art, the invention provides a dust remover filter element replacement mechanism, which has the following beneficial effects:
1. this dust remover filter core change mechanism, the actuating source through setting up, the bottom plate, the lead screw, first lifter plate, the linking arm, lift the board, the second lifter plate, the second push-and-pull arm, the closing plate, the opening, get and put mutually supporting of mouth can realize ejecting to the automation of filter core, lift the board jack-up filter core and closing plate displacement, the two links, and then the opening is with get and put the mouth coincidence, the upper end of filter core is worn out from getting and is put the mouth, efficiency is improved, the convenience has been increased, the setting of guide ring is convenient for lead to the filter core, skew when having avoided rising, first guide pillar is directed to first lifter plate, the second guide pillar is directed to the second lifter plate.
2. This dust remover filter core change mechanism can realize the location centre gripping to the filter core through displacement board, arc grip block, first push-pull arm, string, guide pulley, first compression spring cooperation second lifter plate that set up, has increased the stability of filter core, and activity when having avoided using simultaneously with ejection mechanism linkage, realize the linkage before ejecting and unclamp, compact structure has increased the practicality, and the second compression spring can prevent that rigid contact from causing the clamp to damage to the filter core, and guide bar and guiding hole lead to.
3. This dust remover filter core change mechanism can conveniently carry out the oiling lubrication to the upper and lower both ends of lead screw through the mutually supporting of the oil storage section of thick bamboo that sets up, injection head, push rod, cock plate, second baffle, has avoided accumulating the dust to influence the use, can realize the lubrication at both ends about the lead screw simultaneously from the outside, has improved the convenience.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of the structure of the interior of the housing of the present invention;
FIG. 3 is a schematic view of another view of the present invention based on FIG. 2;
FIG. 4 is a schematic view of the structure of the ejector mechanism of the present invention;
FIG. 5 is a schematic view of the top view of the first separator of the present invention;
FIG. 6 is a schematic view of the structure of the cartridge housing of the present invention;
FIG. 7 is a schematic illustration of the displacement plate and arcuate clamping plate of the present invention shown in a disassembled configuration;
FIG. 8 is a schematic view of another view of the present invention;
fig. 9 is a schematic cross-sectional structure of the oil reservoir of the present invention.
In the figure: 1. a housing; 2. an air inlet; 3. an air outlet; 4. a first separator; 5. a cartridge housing; 6. a filter element; 7. a taking and placing port; 8. a driving source; 9. a bottom plate; 10. a cover plate; 11. a screw rod; 12. a first guide post; 13. a second guide post; 14. a first lifting plate; 15. a second lifting plate; 16. a guide ring; 17. a connecting arm; 18. a lifting plate; 19. a sealing plate; 20. a guide groove; 21. a first through hole; 22. a first push-pull arm; 23. a second push-pull arm; 24. an opening; 25. a conducting bar; 26. a through groove; 27. a groove; 28. a displacement plate; 29. a second through hole; 30. an arc-shaped clamping plate; 31. a string; 32. a guide wheel; 33. a first compression spring; 34. slotting; 35. a guide rod; 36. a guide hole; 37. a second compression spring; 38. a small hole; 39. an oil storage cylinder; 40. an addition port; 41. an injection head; 42. a push rod; 43. a plug plate; 44. and a second separator.
Detailed Description
The invention is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
Examples
As shown in fig. 1 to 9, in this embodiment, a filter element replacing mechanism of a dust collector includes a housing 1, an air inlet 2 disposed at one side of an upper end of the housing 1, an air outlet 3 disposed at a lower end of the housing 1, a first partition plate 4 disposed inside the housing 1, a filter element housing 5 disposed at a bottom of the first partition plate 4, and a filter element 6 movably disposed inside the filter element housing 5, wherein a second through hole 29 corresponding to the filter element 6 is disposed on the first partition plate 4, a cover plate 10 is disposed at an upper end of the first partition plate 4, a first through hole 21 corresponding to the second through hole 29 is disposed on the cover plate 10, and an upper end of the filter element 6 is disposed inside the second through hole 29 and the first through hole 21;
the inner side of the shell 1 is provided with an ejection mechanism, the ejection mechanism comprises a bottom plate 9 arranged at the lower end of one side of an inner cavity of the shell 1, a screw rod 11 is arranged between the bottom plate 9 and the top of the inner side of the shell 1, a first partition plate 4 is positioned between a first lifting plate 14 and a second lifting plate 15, the first partition plate 4 is rotationally connected with the screw rod 11 through a bearing, the lower end of the screw rod 11 is in threaded fit with the first lifting plate 14, a first guide pillar 12 is arranged between the two ends of the top of the bottom plate 9 and the bottom of the first partition plate 4, the two ends of the first lifting plate 14 are movably connected with the first guide pillar 12 through a guide sleeve, a connecting arm 17 is arranged at one side of the first lifting plate 14, a groove 34 which corresponds to the connecting arm 17 and is matched with one side of the filter element shell 5, and a lifting plate 18 which corresponds to the bottom of the filter element 6 is arranged at one end of the connecting arm 17 far away from the first lifting plate 14;
the upper end screw thread fit of lead screw 11 has second lifter plate 15, be provided with second guide pillar 13 between the both sides that the apron 10 top is close to lead screw 11 one end and the inboard top of casing 1, second lifter plate 15 passes through guide pin bushing swing joint with second guide pillar 13, the both ends symmetry swing joint of second lifter plate 15 one side has second push-and-pull arm 23, the upper end of casing 1 is provided with the mouth 7 of getting that corresponds and adapt with filter core 6, the top swing joint of casing 1 inboard has the closing plate 19 that corresponds with getting and putting mouth 7, the one end of closing plate 19 is provided with the opening 24 that corresponds with getting and putting mouth 7, the front and back both ends symmetry at the inboard top of casing 1 is provided with guide slot 20, the front and back both ends symmetry at closing plate 19 top is provided with guide bar 25 with guide slot 20 sliding fit, the upper end and the side swing joint that is close to opening 24 one end of closing plate 19 of second push-and the upper end of push-and-pull arm 23, the one end at casing 1 top is provided with the rotatory actuating source 8 of actuating lead screw 11, actuating source 8 is motor or hand wheel, the preferred is the motor.
Further, a guide ring 16 corresponding to the taking and placing port 7 and the first through hole 21 is arranged on one side of the upper end of the inner side of the shell 1, and the inner diameter of the guide ring 16 is matched with the diameter of the filter element 6;
further, the recess 27 has been seted up at the top of first baffle 4, the inboard of recess 27 is provided with fixture, fixture is including symmetrical swing joint in the displacement board 28 at recess 27 inboard both ends, the opposite side symmetry of two displacement boards 28 is provided with the arc grip block 30 with filter core 6 adaptation, the upper end of filter core 6 is through two arc grip blocks 30 centre gripping, the top swing joint of the displacement board 28 that is close to lead screw 11 has first push-pull arm 22, the logical groove 26 that corresponds with first push-pull arm 22 has been seted up to the one end of apron 10, the one end that first push-pull arm 22 kept away from displacement board 28 passes logical groove 26 and with one side swing joint of second lifter plate 15, the one end that the recess 27 inboard kept away from lead screw 11 rotates and is connected with guide pulley 32, one side that is kept away from the displacement board 28 of lead screw 11 is connected with string 31, the one end side of displacement board 28 that is connected with string 31 is provided with aperture 38, string 31 walk around 32 after passing through aperture 38 and being connected with the lateral wall fixed of another displacement board 28, be provided with first compression spring 33 between one side that the displacement board 28 that is kept away from lead screw 11 and the one end that the recess 27 was kept away from the lead screw 11.
Further, a flexible structure is arranged between the displacement plate 28 and the arc-shaped clamping plate 30, the flexible structure comprises a second compression spring 37 arranged between the arc-shaped clamping plate 30 and the displacement plate 28, a guide hole 36 is formed in one side, close to the arc-shaped clamping plate 30, of the displacement plate 28, and a guide rod 35 movably connected with the guide hole 36 is arranged in one side, close to the displacement plate 28, of the arc-shaped clamping plate 30.
Further, in order to prevent the dust deposition of the screw rod 11 from affecting the use, an oiling structure is arranged on one side of the shell 1, the oiling structure comprises an oil storage cylinder 39 arranged on one side of the shell 1 close to the screw rod 11, injection heads 41 extending to the inner side of the shell 1 and communicated with the oil storage cylinder 39 are arranged at the upper end and the lower end of one side of the oil storage cylinder 39, the upper end and the lower end of the injection heads 41 respectively correspond to the screw rod 11 of the upper part and the lower part of the first partition plate 4, a second partition plate 44 is arranged at the inner side of the oil storage cylinder 39, the second partition plate 44 is positioned between the two injection heads 41, a push rod 42 is movably connected to the bottom of the oil storage cylinder 39 and the second partition plate 44 together, plug plates 43 in sliding fit with the inner wall of the oil storage cylinder 39 are arranged at the upper end and the lower end of the push rod 42, and the two plug plates 43 are respectively positioned at the upper end and the lower end of the outer side of the oil storage cylinder 39, and the upper end and the lower end of the outer side of the oil storage cylinder 39 are respectively provided with an adding port 40 communicated with the oil storage cylinder 39.
The working principle is that when the filter element 6 is required to be replaced, the driving source 8 drives the screw rod 11 to rotate, the screw rod 11 drives the first lifting plate 14 and the second lifting plate 15 to lift, the second lifting plate 15 drives the first push-pull arm 22 to displace, the first push-pull arm 22 drives one of the displacement plates 28 to displace outwards, the other displacement plate 28 displaces synchronously under the action of the string 31 and the guide wheel 32, one of the displacement plates 28 also compresses the first compression spring 33, the filter element 6 is released, during the period, the second lifting plate 15 also drives the second push-pull arm 23 to displace, the second push-pull arm 23 pushes the sealing plate 19 to displace, meanwhile, the first lifting plate 14 drives the lifting plate 18 to contact with the bottom of the filter element 6 to lift through the connecting arm 17, before the upper end of the filter element 6 reaches the picking and placing opening 7, the opening 24 coincides with the picking and placing opening 7 for a period of time, the upper end of the filter element 6 is penetrated from the taking and placing opening 7, the filter element 6 is pulled out, the filter element 6 is inserted from the taking and placing opening 7 when a new filter element 6 is installed, the bottom of the filter element 6 is lifted by the lifting plate 18, then the driving source 8 drives the screw rod 11 to rotate reversely, the first lifting plate 14 and the second lifting plate 15 displace downwards, when the sealing plate 19 seals the taking and placing opening 7, the filter element 6 completely enters the inner side of the shell 1 before the sealing plate 19 seals the taking and placing opening 7, the first compression spring 33 resets, the two displacement plates 28 displace close to each other, when the upper end of the filter element 6 is positioned at the first through hole 21 and the second through hole 29, the two arc-shaped clamping plates 30 clamp the upper end of the filter element 6, the screw rod 11 continues to rotate, the lifting plate 18 continues to displace downwards for a certain distance, the arc-shaped clamping plates 30 cooperate with the displacement plates 28 to compress the second compression spring 37 to realize stable clamping, the sealing plate 19 also completely seals the taking and placing port 7;
in addition, when the screw rod 11 needs to be lubricated, lubricating oil is injected into the upper and lower cavities at the inner side of the oil storage cylinder 39 from the two adding ports 40 in advance and then pushed upwards to drive the two plug plates 43 to displace, the plug plates 43 push the lubricating oil out of the injection head 41 to be injected to the upper and lower ends of the screw rod 11, so that the influence of accumulated dust on use is avoided, the lubrication of the upper and lower ends of the screw rod 11 can be simultaneously realized from the outer side, and convenience is improved.
The foregoing has shown and described the basic principles and main features of the present invention and the advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a dust remover filter core change mechanism, includes casing (1), sets up air inlet (2) in casing (1) upper end one side, sets up gas outlet (3) in casing (1) lower extreme, sets up in first baffle (4) of casing (1) inboard, sets up in filter core shell (5) of first baffle (4) bottom and activity set up in filter core (6) of filter core shell (5) inboard;
the method is characterized in that: the inner side of the shell (1) is provided with an ejection mechanism, the ejection mechanism comprises a bottom plate (9) arranged at the lower end of one side of an inner cavity of the shell (1), a screw rod (11) is arranged between the bottom plate (9) and the top of the inner side of the shell (1), the lower end of the screw rod (11) is in threaded fit with a first lifting plate (14), one side of the first lifting plate (14) is provided with a connecting arm (17), and one end, far away from the first lifting plate (14), of the connecting arm (17) is provided with a lifting plate (18) corresponding to the bottom of the filter element (6);
the upper end of the screw rod (11) is in threaded fit with a second lifting plate (15), two ends of one side of the second lifting plate (15) are symmetrically and movably connected with second push-pull arms (23), a taking and placing opening (7) which corresponds to and is matched with the filter element (6) is formed in the upper end of the shell (1), a sealing plate (19) which corresponds to the taking and placing opening (7) is movably connected to the top of the inner side of the shell (1), an opening (24) which corresponds to the taking and placing opening (7) is formed in one end of the sealing plate (19), the upper end of the second push-pull arms (23) is movably connected with the side edge, close to one end of the opening (24), of the bottom of the sealing plate (19), and a driving source (8) for driving the screw rod (11) to rotate is arranged at one end of the top of the shell (1);
the filter is characterized in that a second through hole (29) corresponding to the filter element (6) is formed in the first partition board (4), a cover plate (10) is arranged at the upper end of the first partition board (4), a first through hole (21) corresponding to the second through hole (29) is formed in the cover plate (10), and the upper end of the filter element (6) is located at the inner sides of the second through hole (29) and the first through hole (21);
a slot (34) which corresponds to and is matched with the connecting arm (17) is formed in one side of the filter element shell (5); the first partition plate (4) is positioned between the first lifting plate (14) and the second lifting plate (15), and the first partition plate (4) is rotationally connected with the screw rod (11) through a bearing;
the top of the first partition plate (4) is provided with a groove (27), the inner side of the groove (27) is provided with a clamping mechanism, the clamping mechanism comprises displacement plates (28) which are symmetrically and movably connected to two ends of the inner side of the groove (27), two arc-shaped clamping plates (30) which are matched with the filter element (6) are symmetrically arranged on one side opposite to the two displacement plates (28), the top of the displacement plate (28) which is close to the screw rod (11) is movably connected with a first push-pull arm (22), one end of the cover plate (10) is provided with a through groove (26) which corresponds to the first push-pull arm (22), one end of the first push-pull arm (22) which is far away from the displacement plate (28) penetrates through the through groove (26) and is movably connected with one side of the second lifting plate (15), one end of the inner side of the groove (27) which is far away from the screw rod (11) is rotatably connected with a guide wheel (32), one side of the displacement plate (28) which is far away from the screw rod (11) is connected with a string (31), the other end of the string (31) bypasses the guide wheel (32) and is connected with the side wall of the other displacement plate (28) which is far away from the screw rod (11), and one side of the groove (28) which is far away from the compression spring (33) is far from the inner side of the screw rod (11);
the upper end of the filter element (6) is clamped by two arc-shaped clamping plates (30), a small hole (38) is formed in the side face of one end of a displacement plate (28) connected with the string (31), and the string (31) passes through the small hole (38) to be fixedly connected with the side wall of the other displacement plate (28) after bypassing the guide wheel (32);
be provided with flexible structure between displacement board (28) and arc grip block (30), flexible structure is including setting up second compression spring (37) between arc grip block (30) and displacement board (28), one side that displacement board (28) are close to arc grip block (30) is provided with guiding hole (36), one side that arc grip block (30) are close to displacement board (28) is provided with guide bar (35) with guiding hole (36) swing joint.
2. A dust collector cartridge changing mechanism according to claim 1, wherein: a first guide pillar (12) is arranged between the two ends of the top of the bottom plate (9) and the bottom of the first partition plate (4), and the two ends of the first lifting plate (14) are movably connected with the first guide pillar (12) through guide sleeves.
3. A dust collector cartridge changing mechanism according to claim 2, wherein: a second guide post (13) is arranged between two sides, close to one end of the screw rod (11), of the top of the cover plate (10) and the top of the inner side of the shell (1), and the second lifting plate (15) is movably connected with the second guide post (13) through a guide sleeve.
4. A dust collector cartridge changing mechanism according to claim 3, wherein: guide grooves (20) are symmetrically arranged at the front end and the rear end of the top of the inner side of the shell (1), and guide bars (25) in sliding fit with the guide grooves (20) are symmetrically arranged at the front end and the rear end of the top of the sealing plate (19).
5. A dust collector cartridge changing mechanism according to claim 4, wherein: a guide ring (16) corresponding to the taking and placing opening (7) and the first through hole (21) is arranged on one side of the upper end of the inner side of the shell (1), and the inner diameter of the guide ring (16) is matched with the diameter of the filter element (6); the driving source (8) is a motor or a hand wheel.
6. A dust collector cartridge changing mechanism according to claim 1, wherein: one side of casing (1) is provided with oiling structure, oiling structure is including setting up in the oil storage section of thick bamboo (39) that casing (1) is close to lead screw (11) one side, oil storage section of thick bamboo (39) are provided with injection head (41) that extend to casing (1) inboard and communicate with oil storage section of thick bamboo (39) towards the upper and lower both ends of casing (1) one side, and upper and lower two injection heads (41) correspond with lead screw (11) of upper and lower two parts of first baffle (4) respectively, the inboard of oil storage section of thick bamboo (39) is provided with second baffle (44), and second baffle (44) are located between two injection heads (41), and joint has push rod (42) on the bottom of oil storage section of thick bamboo (39) and the second baffle (44), and upper end and the lower extreme of push rod (42) all are provided with stopper plate (43) with oil storage section of thick bamboo (39) inner wall sliding fit, and two stopper plates (43) are located the upper and lower both ends of second baffle (44) respectively, and the upper and lower both ends outside of oil storage section of thick bamboo (39) all are provided with oil storage section of thick bamboo (40) intercommunication.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311447050.XA CN117160161B (en) | 2023-11-02 | 2023-11-02 | Dust remover filter core replacement mechanism |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311447050.XA CN117160161B (en) | 2023-11-02 | 2023-11-02 | Dust remover filter core replacement mechanism |
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| CN117160161A CN117160161A (en) | 2023-12-05 |
| CN117160161B true CN117160161B (en) | 2023-12-26 |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110665297A (en) * | 2019-10-22 | 2020-01-10 | 芜湖七创工业设计有限公司 | Quick replacement equipment of purification filter core |
| CN111659227A (en) * | 2020-06-22 | 2020-09-15 | 浙江略敏环保科技有限公司 | Indoor formaldehyde purification device and use method thereof |
| CN211513762U (en) * | 2019-10-17 | 2020-09-18 | 武汉得佑科技有限公司 | Air purifier capable of automatically replacing filter element |
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2023
- 2023-11-02 CN CN202311447050.XA patent/CN117160161B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN211513762U (en) * | 2019-10-17 | 2020-09-18 | 武汉得佑科技有限公司 | Air purifier capable of automatically replacing filter element |
| CN110665297A (en) * | 2019-10-22 | 2020-01-10 | 芜湖七创工业设计有限公司 | Quick replacement equipment of purification filter core |
| CN111659227A (en) * | 2020-06-22 | 2020-09-15 | 浙江略敏环保科技有限公司 | Indoor formaldehyde purification device and use method thereof |
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| CN117160161A (en) | 2023-12-05 |
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